Question

DAU COROANA!!! Afisati numerele naturale de maxim 7 cifre care au produsul cifrelor cuprins intre doua valori date P1 si P2.

Answer 1

Program C:

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>

int sumcif(int n) {

int s = 0;

while (n) {

 s += n % 10;

 n /= 10;

}

return s;

}

int main() {

int p1, p2;

scanf("%d%d", &p1, &p2);

for (int i = 0; i < 10000000; i++) {

 if (sumcif(i) > p1 && sumcif(i) < p2)

  printf("%d ", i);

}

}